Year % of female population 1960 6.377484773004298 1961 6.368832305625243 1962 6.3511035160810785 1963 6.327375656905021 1964 6.298255366136425 1965 6.265038978301454 1966 6.233341098829883 1967 6.204551890431977 1968 6.172913934155562 1969 6.137031533614165 1970 6.098287426616514 1971 6.056150942977547 1972 6.012264421863101 1973 5.978074532594238 1974 5.964126702232597 1975 5.965821224984343 1976 5.974137769748127 1977 5.9866246941344965 1978 5.997213121703064 1979 6.004250332840851 1980 6.019821603353107 1981 6.03296943057241 1982 6.0401620143113455 1983 6.061641705898308 1984 6.08947663349727 1985 6.116889115613356 1986 6.127615843650733 1987 6.1120098202125215 1988 6.092536376653928 1989 6.0850312356131795 1990 6.092650185994751 1991 6.114561969072036 1992 6.144257463876422 1993 6.177071931519403 1994 6.235326166736157 1995 6.290773500858684 1996 6.3094795061490965 1997 6.32720210785587 1998 6.359358111313429 1999 6.386634740653033 2000 6.394672359345831 2001 6.380821414981124 2002 6.343346190783298 2003 6.283923915933717 2004 6.213092991320914 2005 6.146995791974952 2006 6.099657588026522 2007 6.0791714268801496 2008 6.092335200172399 2009 6.138855694211444 2010 6.212460319116915 2011 6.302481401534103 2012 6.396401624844514 2013 6.485559086897329 2014 6.565683552053978 2015 6.643912688109969 2016 6.7168181334555825 2017 6.780911584678232 2018 6.835786180532823 2019 6.874277217592453 2020 6.8936813171019065 2021 6.8969460412353705 2022 6.888521452500937 2023 6.872924309761761